K&N parts matching Bosch 3972 oil filter

The Bosch 3972 oil filter cross references with the K&N oil filter parts below. K&N offers compatible oil filters for many Bosch oil filters giving you an alternative.
ProductPart NumberProduct Image 
K&N Oil Filter
  • High Flow Filter Media Designed to Improve Performance
  • Provides Outstanding Filtration
Bryan, Northamptonshire, United Kingdom
Delivered Promptly, parts were as exactly ordered. Will consider ordering from this online feature in the future. Thank you
Ernie De La Paz, III, Texas
Thnak you! 5 star rating!!
Fyodor, Madison, Wisconsin
So far this one is the best oil filter on the market.
PS-7020 K&N PS-7020 Oil Filter
List Price: $8.89
Your Price: $7.99